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Stiebel Eltron CNS 150-1, Wall Mounted, Electric Convection Heater



CNS-E convection heaters are an attractive and effective wall-mounted solution to heat a room. The modern European, slim-line design provides easy, flexible installation for new construction, or as a space-saving alternative for traditional baseboard heaters. CNS-E heaters have no fan, and their natural convection provides draft-free operation. The built-in thermostat has a selectable temperature range from 41°F to 86°F, and will work with an existing wall-mounted thermostat. A single CNS-E can be used as the heat source for a small bathroom or other room. Multiple CNS-E units can be placed strategically in larger spaces and their temperature settings adjusted individually for maximum comfort. CNS-E heaters range in size from 500-Watt to 2400-Watt, and in both 120-Volt and 240/208-Volt models.

  • 120-Volt 1500-Watt model
  • Must be hard-wired into a 120-Volt circuit with 15 Amp circuit breaker and 12 AWG wire
  • Heat output is 5118 BTU/hr. approximately equivalent to 6 ft. of baseboard
  • Operation is silent and draft-free
  • Built-in overheat protection
  • ETL listed for compliance with CSA and UL safety standards in the U.S. and Canada
  • Frost protection setting maintains room above freezing temperatures


  • Voltage: 120v
  • Wattage: 1500
  • Amps (120V): 12.5
  • KW (120V): 1.5
  • BTU Output: 5122
  • Breaker: 15
  • Temperature Range (F): 41°F – 86°F
  • Wire Size: 14
  • Fuel Type: Electric
Weight 13.0 lbs




CNS Heater Install Instructions, CNS Heater Replacement Parts, CNS Heater Specifications

CNS Heater Install Instructions
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CNS Heater Replacement Parts
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CNS Heater Specifications
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